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Hemispherical Acetabular Reamer, Hemispherical Acetabulum grater head(titanium nitride), Hemispherical Hip Reamers, Hemispherical Acetabular Rasp, Acetabular Raspers, Escariador Acetabular Hemisférica, Fresas Acetabulares  Hemisféricas

General Description:

This acetabular reamer system is an essential tool for orthopedic surgeons performing hip replacement surgeries. Made from stainless steel 420B with a hardness of 45 HRC, it offers durability and precision.
With compatibility for Stryker, Synthes, and Zimmer surgical systems, and multiple interface options (Bridgeback, Crossbar, Hexagonal), it is designed for versatility in both primary and revision hip arthroplasties. Its precise 1mm size increments allow for highly customized surgical preparation, aligning with the needs of modern minimally invasive techniques.

Features:

• Made of high-quality medical-grade stainless steel 420B, providing excellent strength and corrosion resistance.
• Perforated design reduces weight and enhances surgical visibility.
• Available in precise 1mm size increments for customized acetabular preparation.
• Highly polished surface minimizes friction, improving reaming efficiency.
• Compatible with multiple surgical systems, ensuring wide applicability.

Interfaces:

1. Bridgeback Interface
2. Crossbar Interface
3. Hexagonal Interface

Compatibility with Major Companies:

1. Stryker Interface
2. Synthes Interface
3. Zimmer Interface

Material and Hardness:

• Material: Stainless steel 420B.
• Hardness: Approximately 45 HRC, ensuring durability and optimal cutting performance.

Intended Use:

• Specifically designed for orthopedic and hip joint replacement surgeries, focusing on acetabular preparation in total hip arthroplasty.

Indications:

1. Hip joint degeneration caused by osteoarthritis or rheumatoid arthritis.
2. Acetabular damage due to hip fractures or trauma.
3. Developmental dysplasia of the hip requiring joint replacement.
4. Hip revisions involving acetabular reconstruction.

Contraindications:

1. Active infection in the hip joint or surgical area.
2. Patients with severe bone loss unsuitable for joint reconstruction.
3. Allergies to stainless steel or other implant materials.
4. Cases where non-surgical alternatives can achieve sufficient outcomes.

Product Parameters Table: